LDO

NEMA17 1.8 Degree High Temperature Stepper Motor - 20mm

Name: NEMA17 1.8 Degree High Temperature Stepper Motor - 20mm
Brand: LDO
SKU: LDO-18-NEMA17-HT-20
Price: 24 CAD
Availability: InStock
Rating: 5 (1 reviews)

(1 review) Write a Review

SKU:: LDO-18-NEMA17-HT-20
UPC:
MPN:: LDO-42STH20-1004ASH(VRN)

$24.00

Current Stock: 36

Quantity:

Description
1 Review

Description

Free shipping in Canada for orders over $140 before tax. (via Canada Post)

Stepper motor for Voron v1&2 extruder motor. Manufactured by LDO.

42 mm x 42 mm x 20mm (L x W x H)
Phase Number: 2 Phases
Step Angle: 1.8° +/- 5%
Rated Voltage: 7.2V DC
Rated Current: 1.0 A/Phase DC
Resistance/phase @ 20°C : 7.2x(1±20%) Ω
Inductance: 7.0x(1±20%) mH
Holding Torque: 180mN-m
Detent Torque: 15 mN-m REF
Insulation Resistance: >100 MΩ (DC 500V)
Rotation Direction: ACBDA CW
Weight: 0.127 kg
HI POT AC 600 V / 1mA / 1S
Insulation: Class H 180°C
Rotor Inertia: 21.4 g-cm² REF
Shaft Diameter: 5 mm
Shaft Length: 18 mm (16.5mm for D)

A	C	B	D
Black	Green	Red	Blue

Package Contents:

20mm NEMA17 stepper motor (LDO-42STH20-1004ASH(VRN))
100mm motor cable permanently attached with connector: XH 2.54

Buy a 1.8 degree high temperature 20mm NEMA17 stepper motor from Spool3D for your 3D printer in Canada without the surprise cost of the exchange rate!

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1 Review

5
Stepper Motor for Afterburner

Posted by William Menheniott on July 19, 2024

This motor was supplied as a replacement for a faulty motor that came with the Spool3D Voron 2.4 kit. The original would not run properly and seems to have an internal fault based on discovering that the A and B winding resistances were quite different. The new motor works well - as expected with an LDO motor. The original was also LDO made. I was happy that Spool3D sent a new motor after going through some troubleshooting with me. I completed my first print with the Voron and I was very happy wih the result especially considering that the printer is not fine tuned yet. The only downside was the wait in getting a new motor sent from Calgary to Ontario - it took a week, despite Spool3D using Canada Post Expedited Parcel.